FAQ

• 3/4/5 Port Solenoid Valves
• Fieldbus System/
  Serial Transmission System
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• Electric Actuators

|Electric Actuators

As the 〔ALM〕 on my controller turned on, I checked the alarm description on PC (or teaching box).
It indicated 1-193 which means phase detection was not possible within time (or magnetic pole undetermined). What does this mean?

This occurs when the controller is not able to find the motor phase within a specific time by moving the motor.
Perform an adjustment of the magnetic pole position during the "1st SVON after the power supply of the LECP6 is turned ON." The motor must be moved to find the position. When the movement is obstructed, or the power supply required for the movement is insufficient (shutdown), an alarm will occur because the magnetic pole cannot be found. After the magnetic pole is set, the magnetic pole detection will not be performed during SVON, unless the power supply of the LECP6 is turned OFF.